78411648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 128

約数和(自身を含む): 245975040

約数和(自身を除く): 167563392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 941, 992, 1302, 1344, 1488, 1736, 1882, 1984, 2604, 2688, 2823, 2976, 3472, 3764, 3968, 5208, 5646, 5952, 6587, 6944, 7528, 10416, 11292, 11904, 13174, 13888, 15056, 19761, 20832, 22584, 26348, 27776, 29171, 30112, 39522, 41664, 45168, 52696, 58342, 60224, 79044, 83328, 87513, 90336, 105392, 116684, 120448, 158088, 175026, 180672, 204197, 210784, 233368, 316176, 350052, 361344, 408394, 421568, 466736, 612591, 632352, 700104, 816788, 843136, 933472, 1225182, 1264704, 1400208, 1633576, 1866944, 2450364, 2529408, 2800416, 3267152, 3733888, 4900728, 5600832, 6534304, 9801456, 11201664, 13068608, 19602912, 26137216, 39205824, 78411648]

約数ペア:

[(1, 78411648), (2, 39205824), (3, 26137216), (4, 19602912), (6, 13068608), (7, 11201664), (8, 9801456), (12, 6534304), (14, 5600832), (16, 4900728), (21, 3733888), (24, 3267152), (28, 2800416), (31, 2529408), (32, 2450364), (42, 1866944), (48, 1633576), (56, 1400208), (62, 1264704), (64, 1225182), (84, 933472), (93, 843136), (96, 816788), (112, 700104), (124, 632352), (128, 612591), (168, 466736), (186, 421568), (192, 408394), (217, 361344), (224, 350052), (248, 316176), (336, 233368), (372, 210784), (384, 204197), (434, 180672), (448, 175026), (496, 158088), (651, 120448), (672, 116684), (744, 105392), (868, 90336), (896, 87513), (941, 83328), (992, 79044), (1302, 60224), (1344, 58342), (1488, 52696), (1736, 45168), (1882, 41664), (1984, 39522), (2604, 30112), (2688, 29171), (2823, 27776), (2976, 26348), (3472, 22584), (3764, 20832), (3968, 19761), (5208, 15056), (5646, 13888), (5952, 13174), (6587, 11904), (6944, 11292), (7528, 10416)]